Article
Microbial diversity. Fine-scale diversity and extensive recombination in a quasisexual bacterial population occupying a broad niche.
Science (New York, N.Y.) - 29 May 2015
Rosen Michael J, Davison Michelle, Bhaya Devaki, Fisher Daniel S
Abstract excerpt
Extensive fine-scale genetic diversity is found in many microbial species across varied environments, but for most, the evolutionary scenarios that generate the observed variation remain unclear. Deep sequencing of a thermophilic cyanobacterial population and analysis of the statistics of synonymous single-nucleotide polymorphisms revealed a high rate of homologous recombination and departures from neutral drift...
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